baber/WOPTO huggingface dataset:
Patent JP-H02282063-A (JP)
Title: Beverage can
Inventor: TOMINAGA YASUNORI
IPC: B65D81/32
Filed: 1989-04-07
Abstract: PURPOSE:To add additives according to one's preference by providing a container charged with additives for the beverage in the can within the inner face of the top plate to freely open by an external control. CONSTITUTION:A container 7 charged with additives 8, 9 for the beverage 6 in a can is provided at the internal face of the top plate 2 and it can be opened by an external control. In order to open the container 7 by an external control as the above manner, the part of the top plate 2 fitted with the container is formed flexibly so that a part of the container 7 is peeled off from the top plate 2 when the flexible part is deformed as shown by chained lines because it is pressed strongly from the outside. In this way, the container 7 charged with additives 8, 9 is provided at the inner face of the top plate 2 to freely open by an external control and hence, additives can be added according to one's preference.
Patent JP-S57203114-A (JP)
Title: Power supply circuit
Inventor: MURAYAMA AKIRA
IPC: G05F3/26
Filed: 1981-06-09
Abstract: PURPOSE:To supply a constant current to a load, by providing the 1st and 2nd current mirror circuits, and connecting one of the output terminals of the 2nd current mirror circuit to an input terminal of the 1st current mirror circuit. CONSTITUTION:A power supply terminal 21 is connected to a current mirror circuit 24 via a resistor 23, and an output terminal 2 of the circuit 24 is connected to a current mirror circuit 25. Further, an output current of the circuit 25 is k1.k2.I4, where I4 is an input current of the circuit 24, and k1 and k2 are ratio of the output current to the input current of the circuis 24 and 25 respectively (I3 is a current flowing to the resistor 23). A control transistor TR27, the emitter of which is grounded, the base of which is connected between an end of a resistor 27 and an output terminal 30 of the circuit 25, and the collector of which is connected to the resistor 23 are provided. A constant  current can be applied to a load independently of a voltage +B by adjusting the value of the resistor 23.
Patent JP-2000279540-A (JP)
Title: Hose car lifting device
Inventor: IKEDA SHIGERU
IPC: B66F7/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the whole width of a lifting device provided with a fixing device preventing slide and drop of a hose car loading base arranged at a storage position and to make performable a countermeasure to a failure simply and speedily. SOLUTION: The device is provided with a rotary stopper 82 supported on a fixed frame turnably and an electric actuator (for example and an electric motor 80) giving rotation force to the rotary stopper 82, and the rotary stopper 82 moves to a position regulating descent of a hose car loading base 3 at a storage position (lock position) by the drive of the electric actuator so as to prevent slide and drop of the hose car loading base 3 without using a hydraulic cylinder.
Patent JP-H0373485-A (JP)
Title: Magneto-optical disk device
Inventor: OKAMOTO AKIHIKO
IPC: G11B11/10
Filed: 1990-04-03
Abstract: PURPOSE:To prevent the invasion of dust into the magneto-optical disk device by fitting a dust preventing body for covering a gap between the periphery of a magnetic field applying means and the aperture of a cartridge case opposed to the magnetic field applying means to either one of the periphery of the means and the peripheral edge of the aperture. CONSTITUTION:A receiving part 11 for supporting a flat cartridge case 5 storing a recording medium 4 is formed on the aperture side of a box type chassis 3 surrounding a light emitting means 1. In addition, a filter 12 to be the dust preventing body for covering the gap between the periphery of a magnetic head 9 to be the magnetic field applying means and the aperture 6 formed on the upper side of the cartridge case 5 is fitted. When the cartridge case 5 is loaded to the receiving part 11 of the chassis 3, the aperture 6 positioned just under the magnetic head 9 is opened, but when the magnetic head 9 is displaced downward, the filter 12 is elastically pressed against a shutter 16 and the gap between the head 9 and the peripheral edge of the aperture is covered with the filter 12. Consequently, invasion of dust can be prevented.
Patent JP-H04320116-A (JP)
Title: Squelch circuit
Inventor: SHIYOUJIYAMA KENICHI
IPC: H04B1/10
Filed: 1991-04-19
Abstract: PURPOSE:To prevent an object signal from being interrupted and also to set an attenuation quantity in response to the strength of the object signal even when squelch is applied or not applied to the squelch circuit. CONSTITUTION:A variable attenuation means 13 forms a bypass to a gate 15 passing through a low frequency input signal whose level is higher than a set threshold level. Thus, even when the squelch gate is turned off, the signal passes through the bypass to avoid signal interruption. Furthermore, the application of a larger attenuation is avoided when the signal passing through the bypass by interlocking the variable attenuation means 13 with a threshold level setting means 23 so that the higher the threshold level set by the threshold level setting means 23 to decide the threshold level, the more the attenuation of the variable attenuation means 13 is increased.
Patent JP-H04319102-A (JP)
Title: Method and block for temporary restoration of road
Inventor: KAWAI KENTARO
IPC: E01C9/08
Filed: 1991-04-19
Abstract: PURPOSE:To improve the appearance and safety of road as well as raise the efficiency of operation by a method in which rectangular hollow blocks whose one side is opened are connectedly set on an excavated place of road, and the aperture and tiered places of these blocks are filled with a filler. CONSTITUTION:Rectangular hollow blocks 1 whose one side is opened are set connectedly through couplers 6 by turning their openings downwards on road subbase or roadbed 11 excavated to a necessary width. Afterwards, the aperture and tiered places between the blocks 1 and the road are filled with a filler 7 to level it off. The installing stability and road finishing effect can thus be improved.
Patent JP-S6035616-A (JP)
Inventor: KURUTO INGUBAA SAUNGU
IPC: B60G11/22
Filed: 1984-05-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10266921-A (JP)
Title: Fuel injector
Inventor: ITO TOMOYUKI
IPC: F02M51/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injector suppressing the output of an actuator required to open a switching valve in a discharge route by making the area of discharge route for releasing the fuel pressure inside a balance chamber as narrow as possible so as to control the lift of a needle valve. SOLUTION: The ball 68 of a switching valve 55 for releasing the fuel pressure inside of a balance chamber 30 is supported by a retainer 66 for receiving the spring force of a return spring 65 used additionally to return a needle valve arranged in balance chamber 30, seated in a valve seat 70 at the entrance side opening and energized in the direction for closing a discharge route 63. A tip end shaft part 64, processed as thin as possible, of a shaft member 61 connected to an actuator is inserted in the discharge route 63 so as to push the ball 68 in a valve opening direction. The discharge route 63 and the ball 68 have narrow areas to receive the fuel pressure inside of the balance chamber 30 so as to reduce the output of the actuator.
Patent JP-H02268120-A (JP)
Title: Antitumor composition
Inventor: SASAKI RYUHEI
IPC: A61K31/715
Filed: 1989-04-08
Abstract: PURPOSE:To obtain a composition useful as an anti-cancer drug, especially a remedy for leukemia, having excellent antitumor activity and low toxicity, comprising a specific polysaccharide compound prepared from root of Panax notogenseng. CONSTITUTION:An antitumor composition which is obtained from root of Panax notogenseng and has the following characteristics. (a) White or light brown powder and slightly water-soluble. (b) Having 3,000-20,000 calculated as polyethylene glycol of molecular weight range and a main peak at 5,000 average molecular weight by gel filtration analysis through high performance liquid chromatography. (c) Having maximum absorption of infrared absorption of KBr tablet approximately at 3,423cm<-1>, 1,636cm<-1> etc., free from ultraviolet absorption in an aqueous solution. (d). Containing a polysaccharide comprising alpha-1,4 glucane, positive in phenol sulfuric acid reaction and negative in Elson- Morgan reaction in qualitative reaction of saccharide. The composition is orally or parenterally administered to human, a dose thereof is 0.01-5g per adult daily and administered once or dividedly 2-3 times.
Patent JP-H04319513-A (JP)
Title: Dynamic tracking reproducing device
Inventor: HAYASHI YASUHIRO
IPC: H04N5/956
Filed: 1991-04-19
Abstract: PURPOSE:To obtain a regenerative signal without a variation on the time axis even though the head meanders on the track by canceling the variation on the time axis generating with a dynamic tracking with a delay means. CONSTITUTION:Output signals from a waveform equalizing circuit 4 and a DTF error detecting device 5 are inputted in the delay element 7. The element 7 is delayed the digital video signal from the circuit 4 in accordance with the DTF error detecting signal and the time axis is corrected and the regenerative signal is outputted. The signal with no variation on the time axis is outputted from the element 7 in no relation to the DTF error.
Patent JP-H05287753-A (JP)
Title: Force-fit device of pc well
Inventor: NISHIMURA MASAHIKO
IPC: E02D23/00
Filed: 1992-04-09
Abstract: PURPOSE:To make it possible to surely make force-fit of a plurality of PC wells into the ground to form a long well body within a short period of time. CONSTITUTION:When force-fit of a plurality of PC wells into the ground 2 as the foundation is successively made to form a one-piece long well body 13 to be provided, it is fixed to the ground 2 in a location formed by dividing equally the overall circumference around the PC wells 3 with an anchor 7. Press rings 6 provided to the upper ends of the PC wells 3 to make force-fit ever in the case of force-fit are pushed down to the ground 2 side by jack sections 9 capable of moving back and forth of a plurality of force-fit devices 1 to be arranged.
Patent JP-H01260113-A (JP)
Title: Step block for seaside
Inventor: NAKAJIMA MOTOYUKI
IPC: E02B3/14
Filed: 1988-04-11
Abstract: PURPOSE:To raise the strength of step blocks against tidal current of sea water as well as easiness of construction and walkability by a method in which blocks are coupled alternately in a stepped form on the upside of the blocks. CONSTITUTION:Four legs 9 are projectionally formed on the downside of a rectangular block (a) to form space paths between the legs 9. An upwardly sloped portion whose outside is thinned is formed on the downside of a step- forming coupling projection piece 2 on the seaside long-side 1, and downwardly sloped portions 4' and 5' whose outside is deep to match the upwardly sloped portion are formed in coupling recessions 4 and 5 on the landside long-side 3. An uneven portion 14 is formed on the upside of the rectangular block (a) for preventing slipping.
Patent JP-H11198163-A (JP)
Title: Hardly moldable resin molded product, and method and apparatus for producing the same
Inventor: HARADA KOJI
IPC: B29C45/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a hardly moldable resin molded product having a space formed therein or internally filled with a thermoplastic resin in order to reduce cost and to achieve wt. reduction and a method and apparatus for producing the same without using an org. solvent. SOLUTION: A non-reactive gas held to a gaseous state at the normal temp. under atmospheric pressure is dissolved in a hardly moldable resin with a melt index of 0.1 g/10 min or less to prepare a melted and kneaded hardly moldable resin molten compsn. This hardly moldable resin molten compsn. is charged in the weighing part 51 of an injection machine 5 and introduced into a mold cavity 61 under pressure from the injection machine 5 and a space forming gas is further injected into this molten compsn. within the mold cavity 61 to produce a hardly moldable resin molded product having a surface comprising the hardly moldable resin and having a space therein.
Patent JP-H02266666-A (JP)
Title: Noise canceller
Inventor: NIKAWA HIDEMITSU
IPC: H04N5/21
Filed: 1989-04-06
Abstract: PURPOSE:To reduce number of delay circuits required for eliminating a vertical noise signal component from the number processing for two lines into that for one line by applying processing having been implemented by means of a limiter to a high frequency component extracted by an HPF by means of a residue computing element. CONSTITUTION:A high frequency component J12 extracted by a high pass filter (HPF) 26 using a one-line delay circuit 21 is processed by a residue computing element 24 not through a limiter different from a conventional noise canceller and a signal J13 not losing the noise signal component is obtained by not eliminating a signal of a prescribed level or over but by decreasing the signal level. Thus, the noise signal component eliminating processing equivalent to the conventional noise canceller is attained. Thus, the number of delay circuits for 2 lines having required for the vertical noise eliminating processing is decreased into the number by one line.
Patent JP-S61248518-A (JP)
Title: Manufacturing equipment for compound semiconductor thin film
Inventor: ISHII YASUHIRO
IPC: H01L21/205
Filed: 1985-04-26
Abstract: PURPOSE:To form a growing layer with excellent in-plane evenness by dispersing gas by a method wherein, in an epitaxially growing apparatus of a compound semiconductor thin film, a gas-leading tube opposing to a semiconductor crystal is made free-rotatable and then a gas jetting plate provided beneath the gas-leading tube is slanted against the central axis while a gas-jetting port is made asymmetrical with the central axis. CONSTITUTION:The periphery of a reactive tower 1 with a gas exhaust port 9 at the bottom thereof is encircled by a wafer cooling jacket with a water inlet 2 and a water outlet 3 and then high-frequency coil 6 is wound around the outside of water jacket while a pedestal 5 is fixed on the top of a strut 4 to mount a substrate crystal 7 on the pedestal 5. Next a gas inlet 8 opposing to the crystal 7 and a gas-leading tube 10 connecting to the gas inlet 8 are provided and the gas-leading tube 10 is rotated by a rotary permanent magnet 15 externally mounted. At this time, a gas-jetting plate 11 provided beneath the leading tube 10 is slanted against the central axis while a gas-jetting port 12 is deflected from the central axis. Through these procedures, any jetting gas can be dispersed inconstantly to bring the gas stream into even contact with the substrate crystal 7.
Patent JP-H10269796-A (JP)
Title: Dynamic ram
Inventor: NODA HIROMASA
IPC: G11C11/408
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To enable a high speed operation while a defect relief function is provided by a method wherein, while an X-address buffer which generates an internal address signal from an X-address signal is in an operation state, the internal address signal is supplied to a defective address memory and comparison circuit consisting of a static circuit and the starting operation of the defective address memory and comparison circuit is practically made to proceed. SOLUTION: A predecoder 201-2, a mat selector 201-2 and a defective address memory and comparison circuit 201-4 in a row decoder 201 are activated with an address buffer 206 even if a synchronous DRAM is in a waiting state. For that purpose, the defective address memory and comparison circuit 210-4 consists of a static-type circuit and a starting signal for an address comparison operation is dispensed with. With this constitution, the practical comparison judgement of the defective address can be performed by utilizing the setup time of an address time and the high speed X-system operation of the synchronous DRAM can be realized.
Patent JP-H03288281-A (JP)
Title: Three-dimensional graphic display
Inventor: KAMEOKA JUNJI
IPC: G06T15/40
Filed: 1990-04-05
Abstract: PURPOSE:To plot a three-dimensional graphic at high speed by providing first and second Z buffer memories and reading the Z value of a next pixel address from the second Z buffer memory when the Z value read from the first Z buffer memory is compare-processed. CONSTITUTION:The Z values of respective pixels are written in first and second Z buffer memories 4 and 5 and are transmitted to a comparative judging circuit 2. On the other hand, a pixel address is transmitted to a Z buffer control circuit 3. The Z buffer control circuit 3 accesses the first and second Z buffer memories alternately based on the pixel address. That is, when the comparative judging circuit 2 reads the first value from the first Z buffer memory 4, accessing to the second Z value located next is executed to the second Z buffer memory 5. Then, the comparative judging circuit 2 reads the second Z value and execute processing to the second Z value when the processing of the first Z value is finished. Thus, a three-dimensional graphic can be plotted at high speed.
Patent JP-S5517035-A (JP)
Title: Gas geyser
Inventor: UEDA YASUKIYO
IPC: F23N1/08
Filed: 1978-07-20
Abstract: PURPOSE: To provide a water pressure response apparatus which can offer hot water with the temperature fluctuation due to the seasons minimized by varying according to the feed water temperature the Venturi effect of a Venturi at a water pressure response portion for generating the pressure difference.  
     CONSTITUTION: A high pressure chamber 5 and a low pressure chamber 6 on both sides of a diaphragm 7 which can open or close a gas main valve 1 and a delay valve 3 are communicated with a Venturi 4 arranged in a water feed channel. Water will folow in the direction from the arrow C to the arrow D. To vary the Venturi effect a needle 15 is positioned in a Venturi 4 which is fixed to bellows 14 that is in turn connected to a forward end of a fluid expansion type sensor 13 located within the water feed channel. The sensor can be extended or retracted by an adjustment screw 15' to adjust the position of the needle 15. The desired pressure of a back pressure spring 18 of the diaphragm 7 can be adjusted by an adjustment screw 16 through a shaft 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10277855-A (JP)
Title: Registering method and device for member layout chart for working procedure displaying system
Inventor: NISHIKAWA MIKIHIRO
IPC: B23P21/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To make registration and correction of a member layout chart easily and quickly. SOLUTION: When the type and installing position of each of the members constituting a wall framework are selected and specified for each member layout chart on the basis of the indication given on a display part 15, the coordinates for the member in the installed position are calculated and stored in a wall framework member layout chart file together with the type of the member, and for each layout chart, only those of the type and coordinates of the member of the wall framework stored in the file 13a which are required to display in the part 15 the preparatory drawing when the member layout chart for facial material is to be drawn are extracted and stored in a wall framework preparatory drawing file 13b.  For each member layout chart, the type and coordinates of each member stored in the file 13b are read and displayed as preparatory drawing in the display part 15, and when the type and installed position of the facial material are selected and specified on the basis of the given preparatory drawing in the part 15, the coordinates for the installed position of the facial material are calculated and stored in the file 13c together with the type of the facial material.
Patent JP-H07294095-A (JP)
Title: Freezing refrigerator
Inventor: ENDO YUKIHIRO
IPC: F25D19/00
Filed: 1994-04-27
Abstract: PURPOSE:To provide a freezing refrigerator which is effective in decreasing electric power consumption in relation to a heat radiation structure cooling a capacitor or a compressor effectively. CONSTITUTION:A capacitor 6 is set along an almost all width of a freezing refrigerator at a machine room front face side, a compressor 9 is arranged close to a back wall of the freezing refrigerator at its rear direction, air intake holes are formed at an under section of a base supporting the compressor 9, a fan 13 is arranged at a compressor side direction so that a rotation shaft becomes almost vertical against a back wall of the refrigerator, and a back face cover 14 having a mouse ring 15 of an almost circular shape which has an almost same center as that of a fan rotation shaft at a fan opposing section, and covering a back face of the machine room, is set. Further, a fan cover 17 provided with an exhaust grill from a back face side of the refrigerator, is set.
Patent JP-2000084565-A (JP)
Title: Water treatment device
Inventor: SAKAMOTO KENJI
IPC: C02F1/46
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment device preventing degradation of sterilizing effect due to the influence of the turbid matter and exhibiting stabilized sterilizing effect. SOLUTION: In the water treating device provided with a water purifying means 5 for lowering the turbidity of water to be treated and a sterilizing means 6 for treating bacteria in the water to be treated, a control part 40 by which the water purifying means 5 is worked until the turbidity of the water to be treated becomes lower than a specified value, and the sterilizing means 6 is worked when the turbidity of the water to be treated became lower than a specified value, is provided. Thus, in the water to be treated being not constant in the turbidity, substance having a sterilizing effect and light are not affected with the turbid matter, then the sterilizing efficiency is excellent and stabilized sterilizing effect is obtained even the sterilization is performed under the same condition.
Patent JP-S5518703-A (JP)
Title: Character pattern generator
Inventor: OIKAWA IWAO
IPC: G09G5/24
Filed: 1978-07-24
Abstract: PURPOSE: To make it possible to generate a composite character pattern by reading composite and noncomposite patterns both by using address data.  
     CONSTITUTION: Character patterns corresponding unconditionally to character codes are stored in character pattern memory part 7. Then, composite character patterns are previously formed and stored in composite character pattern memory part 8. Noncomposite and composite character patterns are converted into address data, which are stored in page buffer 3. When address data equivalent to print data are gathered as much as one page, print control part 9 reads sequentially address data and attains access to memory parts 7 and 8, so that noncomposite character patterns and composite character patterns can be read out at the same speed and transferred to the printer head. As a result, only address data are stored, thereby making it possible to make the capacity of the storage buffer relatively small. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06277211-A (JP)
Title: Medical examination stand
Inventor: TAMURA JOICHI
IPC: A61B6/04
Filed: 1993-03-25
Abstract: PURPOSE:To dispense with a transfer of an examinee on a top board, even when a catheter is inserted from the left upper arm part of the examinee. CONSTITUTION:This medical examination stand is provided with a top board 1 for mounting an examinee, a turning part 3 for turning this top board 1 by using its vertical shaft as a rotary shaft, a support part 2 for supporting the top board 1 so as to be movable in its lengthwise direction and width direction, and a base part for supporting this support part 2 so as to be linearly movable in the longitudinal direction of the top board, and turning by the turning part 3, and a linear movement of the support part 2 are subjected to combined operation.